Equipment unit · VIN-decoded · NHTSA vPIC

2021 Remolques Narizon

3R9V433AXMM038169 · TRAILER
Carriers run under2
5 mo
Inspections3
all-time
OOS inspections1
of 3
First seenJul 7, 2023
TX
Last seenDec 30, 2023
TX
Inspected under 2 different carriers in 5 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3R9V433AXMM038169
Make
Remolques Narizon
Model
Not decoded
Model year
2021
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 8, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
3R9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
V433A

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
1991 or 2021

Position 10 repeats every 30 years; both candidates are retained and neither is silently selected.

North American serial sequence
038169

Deterministic · positions 12–17 for a North American WMI.

Sourced platform inference

The prefix store publishes only at support ≥ 3 and purity ≥ 90%. Prefix confidence is shown beside every established platform claim.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

Federal observation (NHTSA vPIC)

What the federal corpus observed directly for this exact VIN — independent of, and sometimes more specific than, the prefix-level inference above.

Observed model year
2021

Observed directly for this VIN via NHTSA vPIC.

Observed make
REMOLQUES NARIZON

Observed directly for this VIN via NHTSA vPIC.

Observed model
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRAILER

Observed directly for this VIN via NHTSA vPIC.

GVWR
Not established

Observed directly for this VIN via NHTSA vPIC.

Not established

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 7, 2023 – Dec 30, 2023

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 30, 2023TXII · Walk-around0JULIO RODOLFO GONZALEZ OLVEDA 292750865UM8H/MX
Dec 27, 2023TXII · Walk-around0JULIO RODOLFO GONZALEZ OLVEDA 292750865UM8H/MX
Jul 7, 2023TXII · Walk-around1OOSJOSE ALBERTO CHAPA HERNANDEZ 345304965UM8H/TA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JULIO RODOLFO GONZALEZ OLVEDA2927508Dec 27, 2023Dec 30, 20232MX
JOSE ALBERTO CHAPA HERNANDEZ3453049Jul 7, 2023Jul 7, 20231TA
Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.
04

Plate & unit-number history

The same truck under different plate registrations across carriers

PlateState / prov.Unit no.CarrierDate rangeInsp.
65UM8HMXJULIO RODOLFO GONZALEZ OLVEDADec 27, 2023Dec 30, 20232
65UM8HTAJOSE ALBERTO CHAPA HERNANDEZJul 7, 2023Jul 7, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 8, 2026